Hoʻolālā hou no ka Poka Graphite Maʻemaʻe

Hoʻolālā Hoʻohou no ke Kiʻi Hōʻikeʻike ʻia ʻo Poloka Graphite Maʻemaʻe

ʻO ka wehewehe pōkole:

Noi:ʻOihana Mekanika

Huina Kemika:Kiekie Maemae Graphite

ʻAiʻa nui:1.70 - 1.85 g/cm3

Ka ikaika kulou:15 - 40MPa

Ke kū'ē uila: <8.5 um

Lehu (hoʻomaʻemaʻe):30 - 50ppm

Anana:Nā nui like ʻole a i hoʻopilikino ʻia

Lehu (Papa Maʻamau):0.05 - 0.2%

ʻO ka ikaika hoʻopili:30 - 80MPa

ʻO ka paʻakikī kahakai:30 - 50

Lehu (Papa Maʻamau):0.05 - 0.2%

Ka nui o ka palaoa:0.8mm/2mm/4mm

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

Ua noʻonoʻo pū mākou i ka hoʻomaikaʻi ʻana i ka hoʻokele waiwai a me ke ʻano QC i hiki iā mākou ke hoʻomau i ka pōmaikaʻi nui i loko o ka ʻoihana hoʻokūkū ikaika no Renewable Design for Pure Graphite Block. unvarying kiʻekiʻe kiʻekiʻe, e ʻae iā mākou e hoʻokele i ke kumukūʻai, hoʻolālā i ka hiki a mālama mau i ka hāʻawi manawa.
Ua noʻonoʻo pū mākou i ka hoʻomaikaʻi ʻana i ka hoʻokele waiwai a me ke ʻano QC i hiki ai iā mākou ke hoʻomau i ka pōmaikaʻi nui i loko o ka ʻoihana hoʻokūkū ikaika.Paʻa Paʻi Kiʻi Paʻa Paʻahā, Poloka Isostatic Graphite, Poepoe Graphite Block, ʻO kā mākou hui, e pili mau ana i ka maikaʻi e like me ke kumu o ka ʻoihana, e ʻimi ana i ka hoʻomohala ʻana ma o ka hilinaʻi kiʻekiʻe, e mālama pono ana i ka ISO9000 quality management standard, e hoʻokumu ana i ka ʻoihana kiʻekiʻe e ka ʻuhane o ka holomua ʻana i ka ʻoiaʻiʻo a me ka manaʻolana.
Hana ʻia ka poloka graphite mai ka coke petroleum home a hoʻohana nui ʻia i ka metallurgy, machinery, electronics and chemical industry, etc.

kaʻina hana

Mea maka -> ʻO ka ʻohi ʻana / wili liʻiliʻi -> Nānā -> hoʻopaʻa ʻia -> kneading-> hoʻoheheʻe ʻia-> impregnation -> baking-> graphitization

Helu kino a me kemika

'ikamu	Unite	Isostaic graphite
Ka nui o ka palaoa	μm	5-22
ʻAno nui	g/cm3	1.8-1.85
Kūʻē kikoʻī	μΩ.m	≤15
Ka ikaika kulou	Mpa	≥40
Ka ikaika compressive	Mpa	≥85
ʻOʻoleʻa kahakai		≥65
CTE(100-600) ℃	10-6/℃	4.0-5.2
Modulus o ka elasticity	Gpa	10-12.5
Lehu	%	≤0.03%

Kiʻekiʻe maʻemaʻe graphite
'ikamu	Unite	Kālua ʻelua	Kālua ʻekolu manawa	Kālua ʻehā manawa
		Impregnated hoʻokahi	Impregnated ʻelua	Impregnated ʻekolu manawa
Ka nui o ka palaoa	Mm	≤325 mesh	≤325 mesh	≤325 mesh
ʻAno nui	g/cm3	≥1.68	≥1.78	≥1.85
Kūʻē kikoʻī	μΩ.m	≤14	≤14	≤13
Ka ikaika kulou	Mpa	≥25	≥40	≥45
Ka ikaika compressive	Mpa	≥50	≥60	≥65
maʻiʻo lehu	%	≤0.15	≤0.1	≤0.05

Hōʻike huahana

Nā hiʻohiʻona:
- Ka palaoa maikaʻi
- Hana like ʻole
- Kiʻekiʻe kiʻekiʻe
- ʻOi aku ka maikaʻi o ka thermal conductivity
- Ka ikaika mechanical kiʻekiʻe
- Ka hoʻoili uila kūpono
- Ka liʻiliʻi liʻiliʻi e hiki ke hoʻoheheʻe i nā metala

Nui maʻamau:

Palaka	Loihi * Laulā * Mānoanoa (mm)
	20020070,250130100,300150100,280140110,400120120,
	300200120,7802109120,330260120,650200135,650210135,
	380290140,500150150,350300150,670300150,400170160,
	550260160,490300180,600400200,400400400
Nā pōʻai	Anawaena(mm):60,100,125,135,150,200,250,300,330,400,455
	Tickness(mm):100,135,180,220,250,300,450

* Loaʻa nā ʻāpana ʻē aʻe ma ke noi.

Nā kikoʻī:

Nā kikoʻī	Unite	Waiwai
ʻAiʻi Nui	g/cc	1.70 – 1.85
Ka ikaika hoʻopili	Mpa	30 – 80
Kulou ikaika	Mpa	15 – 40
ʻOʻoleʻa kahakai		30 – 50
Kū'ē Kūikawā	micro ohm.m	8.0 – 15.0
Lehu (Papa Maʻamau)	%	0.05 – 0.2
lehu (hoʻomaʻemaʻe)	ppm	30 – 50

Nā noi:
- Molds, chutes, lima lima, sheaths, linings, etc.
- ʻO nā mea hoʻoheheʻe ʻia no nā carbide sima a me nā mea hana daimana.
- Sintering molds no nā mea uila.
- Electrodes no EDM.
- ʻO nā mea wela, nā pale wela, nā crucibles, nā waʻa i loko o kekahi mau kapuahi ʻoihana (e like me nā kapuahi no ka huki ʻana i ke silikoni monocrystalline a i ʻole nā fiu optical).
- Nā bearings a me nā sila i loko o nā pamu, nā turbines a me nā kaʻa.
- a pēlā aku.

Nā kiʻi kikoʻī

ʻIkepili Hui

111

Na Lako Hale Hana

222

Halekuai

333

Nā palapala hōʻoia

Nā palapala hōʻoia22

nīnau nīnau

Q1: He aha kāu mau kumukūʻai?
Hiki ke hoʻololi i kā mākou mau kumukūʻai ma ka lako a me nā kumu kūʻai ʻē aʻe. E hoʻouna mākou iā ʻoe i kahi papa inoa kūʻai hou ma hope o ka hoʻopili ʻana o kāu hui iā mākou no ka ʻike hou aku.
Q2: Loaʻa iā ʻoe kahi helu kauoha liʻiliʻi?
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No nā laʻana, ʻo ka manawa alakaʻi ma kahi o 7 mau lā. No ka hana nui, ʻo ka manawa alakaʻi he 15-25 mau lā ma hope o ka loaʻa ʻana o ka uku waihona. E lilo nā manawa alakaʻi i ka wā i loaʻa iā mākou kāu waihona, a loaʻa iā mākou kāu ʻae hope loa no kāu huahana. Ma nā hihia a pau e ho'āʻo mākou e hoʻokō i kāu mau pono. I ka hapanui o nā hihia, hiki iā mākou ke hana pēlā.
Q5: He aha nā ʻano uku uku āu e ʻae ai?
Hiki iā ʻoe ke uku i kā mākou waihona kālā, Western Union a i ʻole PayPal:
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Q7: Ke hōʻoiaʻiʻo nei ʻoe i ka lawe ʻana i nā huahana palekana a palekana?
ʻAe, hoʻohana mau mākou i ka ʻeke hoʻoili kiʻekiʻe kiʻekiʻe. Hoʻohana pū mākou i ka hoʻopili pōʻino kūikawā no nā waiwai pōʻino a me nā mea hoʻopaʻa mālama anu i hōʻoia ʻia no nā mea pili wela. Hiki ke loaʻa kahi uku hou aʻe i nā mea hoʻopili kūikawā a me nā koi paʻi maʻamau.
Q8: Pehea e pili ana i nā uku hoʻouna?
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